Observation of solid-state 103Rh NMR by cross-polarization

Brian L. Phillips; Jacqueline R. Houston; Jian Feng; William H. Casey

doi:10.1021/ja057347s

Observation of solid-state ¹⁰³Rh NMR by cross-polarization

Brian L. Phillips
, Jacqueline R. Houston
, Jian Feng
, William H. Casey

Geosciences

University of California at Davis
Stony Brook University

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Using ¹⁰³Rh[¹H] cross-polarization (CP) methods, we have obtained solid-state ¹⁰³Rh NMR spectra for diamagnetic Rh(III) compounds. The isotropic chemical shift and chemical shift anisotropy (CSA) are reported for a crystalline form of the dihydroxy-bridged Rh(III) dimer and for a salt of the oxo-centered acetate-bridged Rh(III) trimer, from analysis of conventional CP/MAS spectra. Comparison of the CP kinetics of the dimer with new crystal structure data suggests a strategy for predicting ¹⁰³Rh CP/MAS properties in solids.

Original language	English
Pages (from-to)	3912-3913
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	128
Issue number	12
DOIs	https://doi.org/10.1021/ja057347s
State	Published - Mar 29 2006

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title = "Observation of solid-state 103Rh NMR by cross-polarization",

abstract = "Using 103Rh[1H] cross-polarization (CP) methods, we have obtained solid-state 103Rh NMR spectra for diamagnetic Rh(III) compounds. The isotropic chemical shift and chemical shift anisotropy (CSA) are reported for a crystalline form of the dihydroxy-bridged Rh(III) dimer and for a salt of the oxo-centered acetate-bridged Rh(III) trimer, from analysis of conventional CP/MAS spectra. Comparison of the CP kinetics of the dimer with new crystal structure data suggests a strategy for predicting 103Rh CP/MAS properties in solids.",

author = "Phillips, \{Brian L.\} and Houston, \{Jacqueline R.\} and Jian Feng and Casey, \{William H.\}",

year = "2006",

month = mar,

day = "29",

doi = "10.1021/ja057347s",

language = "English",

volume = "128",

pages = "3912--3913",

journal = "Journal of the American Chemical Society",

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T1 - Observation of solid-state 103Rh NMR by cross-polarization

AU - Phillips, Brian L.

AU - Houston, Jacqueline R.

AU - Feng, Jian

AU - Casey, William H.

PY - 2006/3/29

Y1 - 2006/3/29

N2 - Using 103Rh[1H] cross-polarization (CP) methods, we have obtained solid-state 103Rh NMR spectra for diamagnetic Rh(III) compounds. The isotropic chemical shift and chemical shift anisotropy (CSA) are reported for a crystalline form of the dihydroxy-bridged Rh(III) dimer and for a salt of the oxo-centered acetate-bridged Rh(III) trimer, from analysis of conventional CP/MAS spectra. Comparison of the CP kinetics of the dimer with new crystal structure data suggests a strategy for predicting 103Rh CP/MAS properties in solids.

AB - Using 103Rh[1H] cross-polarization (CP) methods, we have obtained solid-state 103Rh NMR spectra for diamagnetic Rh(III) compounds. The isotropic chemical shift and chemical shift anisotropy (CSA) are reported for a crystalline form of the dihydroxy-bridged Rh(III) dimer and for a salt of the oxo-centered acetate-bridged Rh(III) trimer, from analysis of conventional CP/MAS spectra. Comparison of the CP kinetics of the dimer with new crystal structure data suggests a strategy for predicting 103Rh CP/MAS properties in solids.

UR - https://www.scopus.com/pages/publications/33645458256

U2 - 10.1021/ja057347s

DO - 10.1021/ja057347s

M3 - Article

AN - SCOPUS:33645458256

SN - 0002-7863

VL - 128

SP - 3912

EP - 3913

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 12

ER -

Observation of solid-state ¹⁰³Rh NMR by cross-polarization

Abstract

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